Dipole moment of H_2 X is 1.0 D. If the bond angle is 90^@, the approximate bond moment of H-X bond is (Cos 45^@= 0.7)

Dipole moment of H_2 X is 1.0 D. If the bond angle is 90^@, the approx

1.	Dipole moment of H_2 X is 1.0 D. If the bond angle is 90^@, the approximate bond moment of H-X bond is (Cos 45^@= 0.7)
Answer» `0.4D` `0.5D` `0.7D` `06D` ANSWER :C